sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Dien Bien Phu, Vietnam (Tỉnh Ðiện Biên), for period: March 2026. Longest day in month: March 2026: 12 hours, 20 minutes, 23 seconds (2026-03-31). Shortest day in this month: 11 hours, 43 minutes , 30 seconds (2026-03-01).
:March 2026, Solar noon=>Altitude: maximal 72.6° (2026-03-31, 12:12:08). minimal: 60.87° (2026-03-01, 12:20:16)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Sunday | 06:28:31 | 12:20:16 | 18:12:01 | 11h 43m 30s |
| 02 | Monday | 06:27:43 | 12:20:04 | 18:12:25 | 11h 44m 42s |
| 03 | Tuesday | 06:26:54 | 12:19:52 | 18:12:49 | 11h 45m 55s |
| 04 | Wednesday | 06:26:05 | 12:19:39 | 18:13:13 | 11h 47m 8s |
| 05 | Thursday | 06:25:15 | 12:19:26 | 18:13:36 | 11h 48m 21s |
| 06 | Friday | 06:24:25 | 12:19:12 | 18:13:59 | 11h 49m 34s |
| 07 | Saturday | 06:23:34 | 12:18:58 | 18:14:21 | 11h 50m 47s |
| 08 | Sunday | 06:22:43 | 12:18:43 | 18:14:44 | 11h 52m 1s |
| 09 | Monday | 06:21:51 | 12:18:29 | 18:15:06 | 11h 53m 15s |
| 10 | Tuesday | 06:20:59 | 12:18:13 | 18:15:27 | 11h 54m 28s |
| 11 | Wednesday | 06:20:07 | 12:17:58 | 18:15:49 | 11h 55m 42s |
| 12 | Thursday | 06:19:14 | 12:17:42 | 18:16:10 | 11h 56m 56s |
| 13 | Friday | 06:18:21 | 12:17:26 | 18:16:31 | 11h 58m 10s |
| 14 | Saturday | 06:17:27 | 12:17:09 | 18:16:52 | 11h 59m 25s |
| 15 | Sunday | 06:16:34 | 12:16:53 | 18:17:12 | 12h 0m 38s |
| 16 | Monday | 06:15:40 | 12:16:36 | 18:17:32 | 12h 1m 52s |
| 17 | Tuesday | 06:14:45 | 12:16:19 | 18:17:52 | 12h 3m 7s |
| 18 | Wednesday | 06:13:51 | 12:16:01 | 18:18:12 | 12h 4m 21s |
| 19 | Thursday | 06:12:56 | 12:15:44 | 18:18:32 | 12h 5m 36s |
| 20 | Friday | 06:12:02 | 12:15:26 | 18:18:51 | 12h 6m 49s |
| 21 | Saturday | 06:11:07 | 12:15:09 | 18:19:11 | 12h 8m 4s |
| 22 | Sunday | 06:10:12 | 12:14:51 | 18:19:30 | 12h 9m 18s |
| 23 | Monday | 06:09:17 | 12:14:33 | 18:19:49 | 12h 10m 32s |
| 24 | Tuesday | 06:08:22 | 12:14:15 | 18:20:08 | 12h 11m 46s |
| 25 | Wednesday | 06:07:26 | 12:13:57 | 18:20:27 | 12h 13m 1s |
| 26 | Thursday | 06:06:31 | 12:13:39 | 18:20:46 | 12h 14m 15s |
| 27 | Friday | 06:05:36 | 12:13:21 | 18:21:05 | 12h 15m 29s |
| 28 | Saturday | 06:04:41 | 12:13:02 | 18:21:24 | 12h 16m 43s |
| 29 | Sunday | 06:03:46 | 12:12:44 | 18:21:42 | 12h 17m 56s |
| 30 | Monday | 06:02:51 | 12:12:26 | 18:22:01 | 12h 19m 10s |
| 31 | Tuesday | 06:01:57 | 12:12:08 | 18:22:20 | 12h 20m 23s |